CN211303739U - Rice classifying screen with vibration function - Google Patents
Rice classifying screen with vibration function Download PDFInfo
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- CN211303739U CN211303739U CN201921531165.6U CN201921531165U CN211303739U CN 211303739 U CN211303739 U CN 211303739U CN 201921531165 U CN201921531165 U CN 201921531165U CN 211303739 U CN211303739 U CN 211303739U
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- filter plate
- box body
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- side wall
- rod
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- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 30
- 235000009566 rice Nutrition 0.000 title claims abstract description 30
- 240000007594 Oryza sativa Species 0.000 title abstract 2
- 238000003756 stirring Methods 0.000 claims abstract description 23
- 238000000034 method Methods 0.000 claims abstract description 5
- 241000209094 Oryza Species 0.000 claims description 28
- 238000007599 discharging Methods 0.000 claims description 13
- 238000007790 scraping Methods 0.000 claims description 8
- 235000013339 cereals Nutrition 0.000 abstract description 4
- 238000012545 processing Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 244000309464 bull Species 0.000 description 3
- 240000008042 Zea mays Species 0.000 description 2
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 2
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 235000005822 corn Nutrition 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
A rice grading sieve with a vibration function, which relates to the technical field of grain processing equipment; the stirring rod is suspended above the left side of the first filter plate, the lower end of the stirring rod is connected with a piston rod of the cylinder through a U-shaped connecting rod, the lower side of the first filter plate is provided with a second filter plate, the lower sides of the first filter plate and the second filter plate are contacted with a first cam, a rotating rod is inserted in the center of the first cam, the rear end of the rotating rod is fixed on a rotating shaft at the front end of a rotating wheel, the rotating shaft at the rear side of the lower rotating wheel is fixedly connected with an output shaft of a first motor, the stirring rod is arranged in a feed inlet at the upper end of the left side wall of the box body, the stirring rod can be driven by the cylinder to move back and forth in the feeding process, so that the feed inlet can be prevented from being blocked, the lower sides of the first filter plate and the second filter plate are contacted with the cam, the first filter plate and the second filter, low manufacturing cost and the like.
Description
Technical Field
The utility model relates to a grain processing equipment technical field, concretely relates to rice classifying screen with vibrations function.
Background
In present grain processing, the corn has become a big rice of one grain after the husking, but big rice has big little, even in the course of working of husking, because the quality and the mechanical reason of corn itself, some broken rice often also can appear, in order to guarantee the quality of rice, also in order to satisfy consumer's requirement simultaneously, so need filter big rice, and present screening installation is mainly poured the rice into a hopper in, then directly sieve, the jam can often appear in the place of feed inlet, treat to improve urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, a reasonable in design, convenient to use's rice classifying screen with vibrations function is provided, the feed inlet interpolation of box left side wall upper end is equipped with the puddler, at the in-process of feeding, accessible cylinder drives the puddler round trip movement, thereby can prevent that the feed inlet from blockking up, the downside of a filter and No. two filters all contacts there is the cam, in cam pivoted, can drive a filter and No. two filters vibrations, thereby the convenience is screened rice.
In order to achieve the above object, the utility model adopts the following technical scheme: the automatic feeding device comprises a box body, support legs, a feeding hole, a first discharging hole, a second discharging hole and a third discharging hole, wherein the support legs are fixed at four corners of the lower surface of the box body; it also contains a filter plate, No. two filter plates, cylinder and puddler, a filter plate sets up in the right downside of feed inlet, the periphery of a filter plate and the inside wall fixed connection of box, after the right side downward sloping of a filter plate, set up in the left downside of No. two discharge gates, the puddler has been hung above the left side of a filter plate, the left end tilt up of this puddler is inserted in the feed inlet, the lower extreme of puddler is connected with the piston rod of cylinder through "U" shape connecting rod, the cylinder is connected with external air source and control switch, the cylinder is fixed on the upper end of the left side wall of box through the support, control switch fixes on the left side wall of box, the downside of a filter plate is equipped with No. two filter plates, the left end of this No. two filter plates sets up the downside of a discharge gate right-hand member, the right-hand member tilt up of No. two filter plates, the periphery, the downside of a filter and No. two filters all contacts and is equipped with the cam No. one, the center of cam is inserted and is equipped with the bull stick, the front end of this bull stick connects soon through the preceding lateral wall of bearing and box respectively, the rear end of bull stick passes behind the bearing on the box rear wall respectively, fix in the axis of rotation of rotating the wheel front end, connect through the conveyer belt between two upper and lower rotation wheels, the axis of rotation of downside rotation wheel rear side and the output shaft fixed connection of a motor, a motor is connected with external power source, and it passes through the support to be fixed on the lateral wall of box rear side.
Furthermore, the left side contact of control switch has the push rod, and the left end of this push rod passes fixed plate, spring back in proper order, fixes on the right side wall of fly leaf, both ends respectively with fly leaf and fixed plate fixed connection about the spring, and the fixed plate is fixed in the backup pad, and the backup pad is fixed on the left lateral wall of box, is fixed with No. two motors on the back lateral wall of backup pad left end, and this No. two motors are connected with external power source, and its output shaft passes the backup pad after, with the axis of rotation fixed connection of No. two cam rear ends, No. two cams and fly leaf contact setting.
Furthermore, a guide plate is arranged below the left side of the third discharge port, the right end of the guide plate is fixed on the upper surface of the bottom of the box body, the left end of the guide plate is inclined upwards and then fixed on the inner side wall of the left side of the box body, and the front end and the rear end of the guide plate are fixedly connected with the inner side walls of the front side and the rear side of the box body respectively.
Furthermore, a scraping rod is fixed on the lower surface of the left end of the stirring rod and is suspended in the feeding port.
Further, be fixed with the slider on the upper surface of puddler left end, this slider slides and sets up in the spout on the inside wall of feed inlet upside.
After the structure is adopted, the beneficial effects of the utility model are that: a rice classifying screen with vibrations function, the feed inlet interpolation of box left side wall upper end is equipped with the puddler, at the in-process of feeding, the accessible cylinder drives the puddler round trip movement to can prevent that the feed inlet from appearing blockking up, the downside of a filter and No. two filters all contacts there is the cam, in cam pivoted, can drive a filter and No. two filter vibrations, thereby the convenience is screened rice, the utility model has the advantages of it is reasonable to set up, the cost of manufacture is low.
Drawings
Fig. 1 is a front sectional view of the present invention.
Fig. 2 is a sectional view taken along line a-a of fig. 1.
Fig. 3 is an enlarged view of a portion B in fig. 1.
Description of reference numerals:
the automatic feeding device comprises a box body 1, support legs 2, a feeding hole 3, a first discharging hole 4, a second discharging hole 5, a third discharging hole 6, a first filtering plate 7, a second filtering plate 8, a cylinder 9, a control switch 9-1, a stirring rod 10, a U-shaped connecting rod 11, a first cam 12, a rotating wheel 12-1, a rotating rod 13, a first motor 14, a push rod 15, a fixed plate 16, a spring 17, a movable plate 18, a supporting plate 19, a second motor 20, a second cam 21, a guide plate 22, a scraping rod 23 and a sliding block 24.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to fig. 3, the following technical solutions are adopted in the present embodiment: the device comprises a box body 1, support legs 2, a feed inlet 3, a first discharge port 4, a second discharge port 5 and a third discharge port 6, wherein the support legs 2 are fixedly welded at four corners of the lower surface of the box body 1, the feed inlet 3 is fixedly inserted at the upper end of the left side wall of the box body 1 in an inserting manner, the left end of the feed inlet 3 is exposed at the left side of the box body 1, the right end of the feed inlet 3 penetrates through the left side wall of the box body 1 and is arranged in the same vertical plane with the inner side wall at the left side of the box body 1, the first discharge port 4 is fixedly inserted at the lower end of the left side wall of the box body 1 in an inserting manner, the second discharge port 5 and the third discharge port 6 are fixedly inserted at the right side wall of the box body 1 from top to bottom in an inserting manner, a guide plate 22 is arranged at the lower side of the left side wall of the third, the guide plate 22 is welded and fixed on the inner side wall of the left side of the box body 1, and the front end and the rear end of the guide plate are respectively welded and fixed with the inner side walls of the front side and the rear side of the box body 1, so that the rice at the bottom of the box body 1 can be conveniently guided into the third discharge hole 6; it also comprises a first filter plate 7, a second filter plate 8, a cylinder 9 and a stirring rod 10, the first filter plate 7 is arranged at the lower right side of the feed inlet 3, the periphery of the first filter plate 7 is welded and fixed with the inner side wall of the box body 1, the right side of the first filter plate 7 inclines downwards and is arranged at the lower left side of the second discharge outlet 5, the stirring rod 10 is suspended above the left side of the first filter plate 7, the left end of the stirring rod 10 inclines upwards and is inserted into the feed inlet 3, a scraping rod 23 is welded and fixed on the lower surface of the left end of the stirring rod 10, the scraping rod 23 is suspended in the feed inlet 3, vertical stirring can be carried out through the scraping rod 23, a slide block 24 is welded and fixed on the upper surface of the left end of the stirring rod 10, the slide block 24 is arranged in a slide groove on the inner side wall of the upper side of the feed inlet 3 in a sliding way, the stability of the stirring rod 10, the lower end of the U-shaped connecting rod 11 is welded and fixed on the lower end of the stirring rod 10, the upper end of the U-shaped connecting rod 11 is welded and fixed on the piston rod of the cylinder 9, the cylinder 9 is connected with an external air source and a control switch 9-1, the cylinder 9 is fixed on the upper end of the left side wall of the box body 1 through a bracket, the bracket is welded and fixed on the upper end of the left side wall of the box body 1, the cylinder 9 is fixed on the bracket through a bolt, the control switch 9-1 is fixed on the outer side wall of the left side of the box body 1 through a bolt, the left side of the control switch 9-1 is contacted with a push rod 15, the left end of the push rod 15 passes through a fixed plate 16 and a spring 17 in sequence and is welded and fixed on the right side wall of the movable plate 18, the left end and the right end of the spring 17 are, a second motor 20 is fixed on the rear side wall of the left end of the supporting plate 19 through bolts, the model number of the second motor 20 is 40KTYZ, the second motor 20 is connected with an external power supply, an output shaft of the second motor 20 penetrates through the supporting plate 19 and then is welded and fixed with a rotating shaft at the rear end of the second cam 21, the second cam 21 is arranged in contact with the movable plate 18, the second motor 20 drives the second cam 21 to rotate, when the bulge of the second cam 21 rotates to one side of the movable plate 18, the movable plate 18 can be pushed to the right side, the movable plate 18 drives the push rod 15 to move to the right side, so that a control switch 9-1 can be pressed by the push rod 15, the air cylinder 9 is started through the control switch 9-1, the labor force of workers is reduced, a second filter plate 8 is arranged on the lower side of the first filter plate 7, the left end of the second filter plate 8 is arranged on the lower side, the periphery of the second filter plate 8 is welded and fixed with the inner side wall of the box body 1, the lower sides of the first filter plate 7 and the second filter plate 8 are respectively provided with a first cam 12 in contact with each other, the center of the first cam 12 is inserted with a rotating rod 13 which is welded and fixed, the front end of the rotating rod 13 is respectively screwed with the front side wall of the box body 1 through a bearing, the bearing is embedded in the front side wall of the box body 1, the outer ring of the bearing is welded and fixed with the inner side wall of the front side of the box body 1, the inner ring of the bearing is welded and fixed with the front end of the rotating rod 13, the rear end of the rotating rod 13 passes through the bearing on the rear side wall of the box body 1 and is welded and fixed on the rotating shaft at the front end of the rotating wheel 12-1, the bearing is embedded in the rear side wall of the box body 1, the outer ring of the bearing is welded and fixed with the inner side wall of the rear, a rotating shaft at the rear side of the lower side rotating wheel 12-1 is fixedly welded with an output shaft of a first motor 14, the first motor 14 is 60KTYZ in model, the first motor 14 is connected with an external power supply and is fixed on the outer side wall of the rear side of the box body 1 through a support, and the first motor 14 is fixed on the support through a bolt and is fixedly welded on the outer side wall of the rear side of the box body 1.
The working principle of the specific embodiment is as follows: when the rice cooker is used, the first motor 14 is started, the first motor 14 drives the first cam 12, when the convex position of the first cam 12 rotates to the upper part, the filter screens at the centers of the first filter plate 7 and the second filter plate 8 are respectively pushed upwards, when the convex position of the first cam 12 rotates to the lower part, the first filter plate 7 and the second filter plate 8 are loosened, so that the filter screens at the centers of the first filter plate 7 and the second filter plate 8 can be driven to shake, then white rice is poured into the box body 1 from the feeding hole 3 and falls onto the first filter plate 7, after being filtered by the first filter plate 7, the larger white rice is retained on the first filter plate 7, rolls into the second discharging hole 5 through the first filter plate 7, is discharged through the second discharging hole 5, the smaller white rice falls onto the second filter plate 8, is filtered by the second filter plate 8, the larger white rice is retained on the second filter plate 8, and then rolls into the first discharging hole 4 through the second filter plate 8, the rice is discharged from the first discharge port 4, the smallest rice falls onto the guide plate 22, the rice is finally rolled into the third discharge port 6 through the guide plate 22 and discharged from the third discharge port 6, when the feed port 3 is blocked, the second motor 20 is started to drive the second cam 21 to rotate, when the protruding position of the second cam 21 rotates to the right side, the movable plate 18 is pushed to the right side, the movable plate 18 pushes the push rod 15 to move to the right side, the push rod 15 presses the control switch 9-1, the control switch 9-1 starts the air cylinder 9, the piston rod of the air cylinder 9 drives the stirring rod 10 to move through the U-shaped connecting rod 11, the stirring rod 10 drives the scraping rod 23 to move up and down, and therefore the rice blocked at the feed port 3 can be stirred back and forth, and further dredging can be achieved.
After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:
1. a stirring rod 10 is inserted into the feed inlet 3 at the upper end of the left side wall of the box body 1, and the stirring rod 10 can be driven by the cylinder 9 to move back and forth in the feeding process, so that the feed inlet 3 can be prevented from being blocked;
2. the first cam 13 is contacted with the lower sides of the first filter plate 7 and the second filter plate 8, and the first filter plate 7 and the second filter plate 8 can be driven to vibrate while the first cam 13 rotates, so that the rice can be conveniently screened;
3. the second motor 20 drives the second cam 21 to rotate, when the protrusion of the second cam 21 rotates to one side of the movable plate 18, the movable plate 18 can be pushed to the right side, the movable plate 18 drives the push rod 15 to move to the right side, so that the control switch 9-1 can be pressed through the push rod 15, the air cylinder 9 is started through the control switch 9-1, and the labor force of workers is reduced.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. A rice grading sieve with a vibration function comprises a box body (1), support legs (2), a feeding hole (3), a first discharging hole (4), a second discharging hole (5) and a third discharging hole (6), wherein the support legs (2) are fixed at four corners of the lower surface of the box body (1), the feeding hole (3) is arranged at the upper end of the left side wall of the box body (1), the left end of the feed port (3) is exposed at the left side of the box body (1), the right end of the feed port (3) penetrates through the left side wall of the box body (1), is arranged in the same vertical plane with the inner side wall at the left side of the box body (1), the contact part of the feed inlet (3) and the left side wall of the box body (1) is fixedly connected, a first discharge hole (4) is arranged below the feed inlet (3), the first discharge port (4) is inserted into the lower end of the left side wall of the box body (1), and a second discharge port (5) and a third discharge port (6) are sequentially inserted and fixed from bottom to bottom on the right side wall of the box body (1); the method is characterized in that: the filter plate is characterized by further comprising a first filter plate (7), a second filter plate (8), an air cylinder (9) and a stirring rod (10), wherein the first filter plate (7) is arranged on the lower right side of the feeding hole (3), the periphery of the first filter plate (7) is fixedly connected with the inner side wall of the box body (1), the right side of the first filter plate (7) is inclined downwards and then arranged on the lower left side of the second discharging hole (5), the stirring rod (10) is suspended above the left side of the first filter plate (7), the left end of the stirring rod (10) is inclined upwards and then inserted into the feeding hole (3), the lower end of the stirring rod (10) is connected with a piston rod of the air cylinder (9) through a U-shaped connecting rod (11), the air cylinder (9) is connected with an external air source and a control switch (9-1), the air cylinder (9) is fixed on the upper end of the left side wall of the box body (1) through a support, the control switch (9, the lower side of the first filter plate (7) is provided with a second filter plate (8), the left end of the second filter plate (8) is arranged at the lower side of the right end of the first discharge port (4), the right end of the second filter plate (8) is arranged in an upward inclined manner, the periphery of the second filter plate (8) is fixedly connected with the inner side wall of the box body (1), the lower sides of the first filter plate (7) and the second filter plate (8) are respectively provided with a first cam (12) in a contact manner, a rotating rod (13) is inserted in the center of the first cam (12), the front end of the rotating rod (13) is respectively connected with the front side wall of the box body (1) in a screwing manner through a bearing, the rear end of the rotating rod (13) respectively penetrates through a bearing on the rear side wall of the box body (1) and then is fixed on a rotating shaft at the front end of the rotating wheel (12-1), the upper rotating wheel and the lower wheel (12-1) are connected through a conveying belt, the rotating shaft at, the first motor (14) is connected with an external power supply and is fixed on the outer side wall of the rear side of the box body (1) through a bracket.
2. The rice grading screen with vibration function of claim 1, wherein: the left side of the control switch (9-1) is contacted with a push rod (15), the left end of the push rod (15) sequentially penetrates through a fixed plate (16) and a spring (17) and then is fixed on the right side wall of the movable plate (18), the left end and the right end of the spring (17) are respectively fixedly connected with the movable plate (18) and the fixed plate (16), the fixed plate (16) is fixed on a supporting plate (19), the supporting plate (19) is fixed on the outer side wall of the left side of the box body (1), a second motor (20) is fixed on the rear side wall of the left end of the supporting plate (19), the second motor (20) is connected with an external power supply, an output shaft of the second motor penetrates through the supporting plate (19) and then is fixedly connected with a rotating shaft at the rear end of a second cam (21), and the second cam (21.
3. The rice grading screen with vibration function of claim 1, wherein: no. three discharge gate (6) left below is equipped with deflector (22), and the right-hand member of this deflector (22) is fixed on the upper surface of box (1) bottom, and after its left end tilt up, fix on the left inside wall of box (1), both ends are fixed connection with the inside wall of box (1) front and back both sides respectively around deflector (22).
4. The rice grading screen with vibration function of claim 1, wherein: and a scraping rod (23) is fixed on the lower surface of the left end of the stirring rod (10), and the scraping rod (23) is suspended in the feed inlet (3).
5. The rice grading screen with vibration function of claim 1, wherein: be fixed with slider (24) on the upper surface of puddler (10) left end, this slider (24) slide to set up in the spout on feed inlet (3) upside inside wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921531165.6U CN211303739U (en) | 2019-09-16 | 2019-09-16 | Rice classifying screen with vibration function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921531165.6U CN211303739U (en) | 2019-09-16 | 2019-09-16 | Rice classifying screen with vibration function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211303739U true CN211303739U (en) | 2020-08-21 |
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ID=72079835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921531165.6U Active CN211303739U (en) | 2019-09-16 | 2019-09-16 | Rice classifying screen with vibration function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211303739U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112756394A (en) * | 2021-01-27 | 2021-05-07 | 苏州逸凡特环境修复有限公司 | Pollute soil particle size separation and charge device |
| CN113000365A (en) * | 2021-02-26 | 2021-06-22 | 神华神东煤炭集团有限责任公司 | Coal vibration screening device |
| CN113385407A (en) * | 2021-04-24 | 2021-09-14 | 杭州国泰环保科技股份有限公司 | Solid waste incineration ash resource recycling device |
| CN113385419A (en) * | 2021-05-10 | 2021-09-14 | 杭州国泰环保科技股份有限公司 | Sorting device for dry-wet mixed solid waste |
| CN113680648A (en) * | 2021-08-30 | 2021-11-23 | 深圳市航科量子科技有限公司 | Crop seed treatment method and device based on quantum high-frequency resonance |
| CN117259195A (en) * | 2023-10-16 | 2023-12-22 | 山东汇嘉磁电科技有限公司 | Novel vibrating screen |
-
2019
- 2019-09-16 CN CN201921531165.6U patent/CN211303739U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112756394A (en) * | 2021-01-27 | 2021-05-07 | 苏州逸凡特环境修复有限公司 | Pollute soil particle size separation and charge device |
| CN113000365A (en) * | 2021-02-26 | 2021-06-22 | 神华神东煤炭集团有限责任公司 | Coal vibration screening device |
| CN113385407A (en) * | 2021-04-24 | 2021-09-14 | 杭州国泰环保科技股份有限公司 | Solid waste incineration ash resource recycling device |
| CN113385419A (en) * | 2021-05-10 | 2021-09-14 | 杭州国泰环保科技股份有限公司 | Sorting device for dry-wet mixed solid waste |
| CN113680648A (en) * | 2021-08-30 | 2021-11-23 | 深圳市航科量子科技有限公司 | Crop seed treatment method and device based on quantum high-frequency resonance |
| CN117259195A (en) * | 2023-10-16 | 2023-12-22 | 山东汇嘉磁电科技有限公司 | Novel vibrating screen |
| CN117259195B (en) * | 2023-10-16 | 2025-01-10 | 江西金安包装新材料有限公司 | Vibrating screen |
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